You are asked to serve iSCSI LUNs in an existing SVM on your AFF A220 using ONTAP 9.5. You verified that the iSCSI license is configured on your cluster and that the iSCSI protocol is enabled.
Referring to the exhibit, what is needed to allow hosts to log into the iSCSI target?
- A . Create new LIFs with the iSCSI data protocol.
- B . Create new igroups with the host IQNs.
- C . Add iSCSI to the data protocol of the existing LIFs.
- D . Map LUNs to the igroups.
You are testing iSCSI LUN failover across a 4-node FAS9000 fabric-attached MetroCluster configuration.
In this scenario, which front end configuration is required for non-disruptive host LUN failover between sites?
- A . an interclassed LIF
- B . a stretched Layer 2 network
- C . Ipv6
- D . a stretched VSAN
Referring to the exhibit, which two pairs of ports are currently configurable as FC SAN LIFs? (Choose two.)
- A . 01b, 0h
- B . 01a, 0g
- C . 01a, 0h
- D . 01b, 0g
You have a 4-node cluster with an AFF A300 HA pair and a FAS8200 HA pair. You plan on using the default storage efficiency settings. With inline data compaction, you estimate that you can save 6% of storage space. AFF A300 volumes that use under 5000 IOPS are moved to a FAS8200 using the volume move command.
In this scenario, what happens to the data after the volume is moved? (Choose two.)
- A . The new written data is not compacted.
- B . The existing data is compacted.
- C . The new written data is compacted.
- D . The existing data is not compacted.
You have a requirement to serve LUNs with under 200 microsecond latency using local server lass memory. You also are required to use a shared SAN.
Using MAX Data as shown in the exhibit, which two LUN access protocols are supported with this solution? (Choose two.)
- A . iSCSI
- B . FCoE
- C . FC
- D . NVMe
A company has 20 ESX hosts. Ten of the hosts are connected using FC, and the rest are connected over iSCSI. The FC host HBA queue depth is set to 32, and the iSCSI LUN queue depth is set to 64. The FC hosts are random connectivity issues.
In this scenario, what would be the reason for the disconnects?
- A . The FC host has a lower queue depth.
- B . According to the IMT, unsupported HBA firmware is in use.
- C . All of the hosts are part of the same cluster.
- D . The queue depth is not consistent across the cluster.
You want to ensure maximum performance of iSCSI LUNs on an AFF A220.
In this scenario, which two actions will accomplish this task? (Choose two.)
- A . Disable flow control.
- B . Configure virtual LAN (VLAN).
- C . Enable flow control.
- D . Enable jumbo frames.
You are provisioning storage to an ESX host that uses iSCSI.
According to NetApp best practice, which three actions accomplish this task? (Choose three.)
- A . Enable the iSCSI service.
- B . Bind the iSCSI ports to the software iSCSI adapter.
- C . Install Virtual Storage Console (VSC) for VMware.
- D . Enable BGP on the switch.
- E . Configure MTU 1500 on the switch.
A customer has an AFF A700 connected to a Cisco switch and has verified connectivity but cannot see any LUNs. The customer issued the run -node scaling-01 -command fop topology show command to verify the connection.
Referring to the exhibit, what needs to be enabled on the Cisco switch?
- A . Trunking needs to be enabled.
- B . VSAN needs to be enabled.
- C . NPIV needs to be enabled.
- D . VFC needs to be enabled.
A customer is using both FC and NVMe in a cluster. The customer needs to do some work on AFF_1.
Referring to the exhibit, what will happen?
- A . The NVMe namespaces on AFF_2 will be available after takeover of AFF_1.
- B . The FC LUNs that use cluster interconnect to access the LUNs on AFF_1 will be unavailable after failover.
- C . The FC LUNs on node AFF_2 will be unavailable after failover of AFF_1.
- D . The NVMe namespaces on AFF_1 will be unavailable after takeover by AFF_2.
You have an existing 2-node AFF A300 cluster with premium bundle licensing applied. You need to have consistently low front end latency, and have determined that NVMe satisfies this requirement.
Referring to the exhibit, which two actions would accomplish this task? (Choose two.)
- A . Add a UTA2 adapter to each of the two AFF A300 nodes.
- B . Add a 32 GB FC HBA to each of the two AFF A300 nodes.
- C . Apply the license for FCP.
- D . Apply the license for NVMe.
You have a thin-provisioned LUN that was created by using the lun create -vserver vs1 C path /vol/vol1/lun1 -size 500G -ostype windows 2008 -space-reserve disabled -space-allocation disabled command. You verify that your Windows 2016 host reports 200 GB free on lun1. However, lun1 shows 0 bytes free on the storage cluster.
What should you do to solve this problem?
- A . Change the LUN -space-allocation parameter to enabled.
- B . Change the LUN -ostype parameter to windows_gpt.
- C . Change the LUN -space-reserve parameter to enabled.
- D . Rescan the LUN disk in your Windows host so that it will notify NetApp about the free space.
Referring to the exhibit, what happens when you change the type for port 1a from target to initiator?
- A . The port type for 1a changes to initiator, and you must reboot the controller for the changes to take effect.
- B . You receive an error message that you must take ports 1a and 1b offline before you can change the type.
- C . The port type for 1a and 1b changes to initiator, and you must reboot the controller for the changes to take effect.
- D . You receive an error message that you must take the port 1a offline before you can change the type.
Which two features does Assymmetric Namespase Access (ANA) support? (Choose two.)
- A . multipathing
- B . LUN masking
- C . LUN hosting
- D . path management
A customer that is using an AFF A220 has a problem with a host for a new FC LUN. Other LUNs on the same SVM are working properly. This LUN is not visible on the host.
Which configuration does the customer need to verify in their solution?
- A . LUN mapping with igroup
- B . host HBA speed settings
- C . FC target port setting on NetApp node
- D . FC switch zoning
A customer has an existing 8-node cluster that consists of six FAS2650 nodes and two FAS2554 nodes. The customer wants to expand the cluster by adding two AFF A220 nodes.
Which resource would be used to determine whether this configuration is supported?
- A . Interoperability Matrix Tool (IMT)
- B . Config Advisor
- C . OneCollect
- D . Hardware Universe (HWU)
You deployed a new SVM for FC access, and you used the vserver fcr, create -vserver svm1 – status-admin up command to enable FC service on the SVM. You then created the LIFs for the FC protocol.
When you review the status of the LIFs, they show that the admin status is up, but the operational status is down. You have already verified that the ports are physically connected.
In this scenario, what is the next step to bring the LIFs up?
- A . Use the network interface modify command to change the operational status of the LIFs.
- B . Create at least one zone that contains your SVM LIF WWPNs and an initiator.
- C . Verify that an FC license is applied on your system.
- D . Disable the SAN switch port where your NetApp storage is connected.
A customer wants to add a 2-port, 32 Gb FC card to support NVMe in an AFF A700 2-node cluster. Currently, there are cards in slots 1, 2, 4, 6, 8, and 9.
Referring to the exhibit, what is the number of the slot that should be used?
- A . 10
- B . 3
- C . 5
- D . 7
Referring to the exhibit, which two elements are required for NVMe host access with ONTAP 9.5 and using supported AFF nodes? (Choose two.)
- A . You need 16 Gb FC HBAs installed in the AFF nodes.
- B . You must have the license installed for NVMe support in the cluster.
- C . You must have the license installed for FC support in the cluster.
- D . You need 32 Gb FC HBAs installed in the AFF nodes.
A customer is required to encrypt iSCSI traffic across their public network.
In this scenario, which method will accomplish this task?
- A . dot1q
- B . IPsec
- C . NVMe
- D . CHAP
You use iSCSI to present a LUN to a newly installed Windows 2016 Server. You have created the volume and LUN on the NetApp cluster. When you perform a hardware rescan on the Windows host, you cannot see the newly presented storage.
What are three reasons for this problem? (Choose three.)
- A . The protocol has not been enabled on the NetApp cluster.
- B . You need to add the IQN of the Windows host to the newly created LUN.
- C . The IQN of the Windows host is not included in the igroup for the new LUN.
- D . The wrong igroup has been associated with the new LUN.
- E . The volume has not been enabled for iSCSI access.
As a system administrator, you perform a routine check of available storage space on your FAS2750. You notice that the vol_1 volume is approaching 100% capacity. The volume is configured with the space guarantee set to volume and the LUN reservation is disabled. You want to free up space in the volume without increasing its size.
Which action would accomplish this task?
- A . Increase the size of the LUN.
- B . Increase the Snapshot Reserve.
- C . Increase the aggregate size.
- D . Use deduplication.
An administrator reviews the Upgrade Advisor before performing an upgrade of their ONTAP cluster.
What information is detailed in the report? (Choose two.)
- A . pre-upgrade checks
- B . performance metrics
- C . risk exposures
- D . cluster interconnect checks
You want to create an additional SVM from the System Manager GUI to serve data only using block-based protocols. You know the SVM name, the aggregate containing the root volume, and the required protocols.
What other information is required to successfully create this SVM?
- A . name servers
- B . SVM Management LIF network details
- C . search domains
- D . root volume security style
An administrator is configuring their Ethernet switches to support an AFF A300 cluster that will be providing iSCSI LUNs to servers. The switches are also used for other traffic from various hosts.
In this scenario, which statement about the switch configuration is correct?
- A . Use a larger MTU size at the SAN connection rather than the host connections to allow for greater SAN bandwidth.
- B . Use network ports as access ports only.
- C . Use multiple VLANs to segregate iSCSI traffic from other traffic types
- D . Use a single VLAN to consolidate all data traffic on the switches.
You are implementing a new AFF A800 HA pair and are required to migrate NetApp E-Series E2624 data to the AFF A800 controllers. You do not have a host server that is available for the migration.
In this scenario, which NetApp migration method is supported?
- A . OnCommand Unified Manager (OCUM)
- B . NetApp Data Availability Services (NDAS)
- C . SnapMirror Synchronous (SM-S)
- D . Foreign LUN Import (FLI)
You have three Windows servers and one Linux server, each with dual-ported HBAs that are connected into a dual fabric.
In this scenario, what is the minimum number of zones that you need to create within each fabric switch?
- A . 8
- B . 1
- C . 4
- D . 2
An administrator has an ONTAP cluster with SVMs and LUNs as shown in the exhibit. Hosts attempting to connect to LUNs mapped from SVM “C” are unable to see their LUNs. The hosts are not configured to connect to any other SVM.
Which action should be performed to restore multi-path connectivity to the LUNs in this scenario?
- A . Create LIFs on SVM “C” for host connectivity.
- B . Move the LUN to a different volume within SVM “C”.
- C . Move the LUN to SVM “E” to restore connectivity.
- D . Move the LUN to SVM “A” to restore connectivity.
Referring to the exhibit, which two LIFs would be optimized paths to LUN /vol/OraDev_Vol/OraDev? (Choose two.)
- A . aff_node-01_0g_A
- B . aff_node-02_0e_A
- C . aff_node-02_0g_A
- D . aff_node-01_0e_A
Automatic host-side space management with SCSI T10 thin-provisioned LUNs is achieved by which feature of ONTAP?
- A . fractional reserve
- B . space allocation
- C . space reservation
- D . volume auto-grow
You are planning to expand a SAN-only ONTAP 9.5 cluster that consists of eight AFF A700 nodes.
In this scenario, what is the maximum number of additional AFF A700 nodes that would be added?
- A . 2
- B . 4
- C . 8
- D . 0
You have a 4 node cluster with an AFF A300 HA pair and a FAS8200 HA pair. You plan on using the default storage efficiency settings.
With inline data compaction, you estimate that you can save 6% of storage space. AFF A300 LUNs that use under 5000 IOPS are moved to a FAS8200 using the lun move command.
In this scenario, what happens to the data after the LUN is moved? (Choose two.)
- A . The new written data is not compacted.
- B . The new written data is compacted.
- C . The existing data is compacted.
- D . The existing data is not compacted.
You configured a SAN host with a 4-node ONTAP 9.5 cluster that uses default settings. All paths are available from the host to the four nodes. You have a requirement to see only two paths to each LUN. One path is optimized and the other is non-optimized.
In this scenario, which NetApp SAN feature supports this requirement?
- A . portsets
- B . SLM
- C . VLANs
- D . igroups
You are planning to implement a 32 Gb FC SAN on a 2-node AFF A700 ONTAP 9.5 cluster. You need to create 112 FC LIFs across the HA pair with a limit of 20 FC LIFs per physical HBA port.
In this scenario, how many 2-port 32 Gb HBA cards do you need per storage controller?
- A . 2
- B . 1
- C . 4
- D . 3
Referring to the exhibit, you have SAN LUNs on an AFF A700s and are asked to test an SSD shelf stack failure.
What is the maximum allowed number of failed paths per controller to shelf stack before a storage failover occurs?
- A . 1
- B . 3
- C . 2
- D . 4
You have an SVM that serves LUNs to your hosts in an FC SAN environment. This SVM runs on a 4-node cluster and has two data LIFs on each node, according to best practices. You just created a LUN and mapped it to your initiators group. The LUN is owned by node01.
In this scenario, what would be an appropriate test for LUN mobility?
- A . Move the LUN to node02.
- B . Mirror the LUN to another node in your cluster.
- C . Physically disconnect the SAN ports, and verify if the SAN data LIFs automatically move to other hosts.
- D . Copy the LUN to another node and create a new LUN map.
While expanding a 200 GB LUN in an ONTAP 9.4 system, the following error is observed:
What is the cause of this error?
- A . The volume auto-grow is disabled.
- B . The LUN reached maximum capacity.
- C . The LUN can be expanded up to 10 times its original size.
- D . Space reservation is enabled.
You have a LUN owned by Node 01 and mapped using the default Selective LUN Map (SLM) configuration. You want to enable your host to access this LUN and facilitate future maintenance.
Which best-practice zone configuration accomplishes this task ?
- A . Zone 1: HBA 0, LIF_1, LIF_3, LIF_5 and LIF_7
Zone 2: HBA 1, LIF_2, LIF_4, LIF_6 and LIF_8 - B . Zone 1: HBA 0, HBA 1, LIF_1, LIF_2, LIF_3, LIF_4, LIF_5, LIF_6, LIF_7, LIF_8
- C . Zone 1: HBA 0, LIF_1, LIF_3
Zone 2: HBA 1, LIF_2, LIF_4 - D . Zone 1: HBA 0, HBA 1, LIF_1, LIF_2, L1F_3, LIF_4
Which path selection policy is used by Windows Servers using NetApp LUNs that are greater than 2 TB?
- A . Least Queue Depth
- B . Round Robin
- C . Round Robin with Subset Policy
- D . Least Weighted Paths
Which two are supported in ONTAP 9.5? (Choose two.)
- A . an NVMe LIF and an FC LIF in the same SVM
- B . an NVMe LIF associated with an FC Direct Connect port
- C . a NVMe LIF and an FC LIF associated with the same port
- D . multiple NVMe LIFs in the same SVM
An administrator who is using the Virtual Storage Console (VSC) creates a new FC datastore on an existing volume. While the datastore was provisioned, two hosts were in maintenance mode. When the maintenance was completed, the two hosts do not have access to the new datastore, but they have access to other datastores on the same volume.
In this scenario, what caused this result?
- A . The VSC cannot create datastores while hosts are in maintenance mode.
- B . During host maintenance, the FC HBAs were replaced with different FC HBAs.
- C . The VSC created a new igroup that contains only the hosts that were online during the datastore creation.
- D . After creation using the VSC, the administrator needs to create a LUN mapping.
An administrator is configuring a SAN-only cluster. The data room that houses four AFF A220 controllers is small and not able to house the DS224C shelves. The administrator proposes to rack the shelves in a separate room that is 40 meters away from the controllers.
In this situation, how would you properly cable the controllers to the shelves?
- A . Use multimode passive optical cables.
- B . Use multimode active copper cables.
- C . Use multimode active optical cables.
- D . Use multimode passive copper cables.
Which three components are required for NetApp iSCSI LUN access on Linux servers? (Choose three.)
- A . device-mapper-multipath
- B . NetApp SnapDrive
- C . iscsi-target-utils
- D . iscsi-initiator-utils
- E . NetApp Host Utilities
An administrator has a new AFF A220 system with two DS224C disk shelves and wants to validate if the shelf cabling is correct.
Which resource would be used to accomplish this task?
- A . Config Advisor
- B . OnCommand Unified Manager (OCUM)
- C . OneCollect
- D . Interoperability Matrix Tool (IMT)
You currently have a FAS8200 with ONTAP 9.5. You want to expand the front end FC I/O capabilities. However, you are unsure which target adapters are supported.
What would you use to confirm which adapters are supported with your current configuration?
- A . Hardware Universe (HWU)
- B . Upgrade Advisor
- C . OneCollect
- D . Interoperability Matrix Tool (IMT)
Which two storage efficiencies have been enabled on the NVMe namespace that is shown in the exhibit? (Choose two.)
- A . deduplication
- B . compaction
- C . compression
- D . thin provisioning
You have a performance critical database application that is running on a FAS9000 controller that uses FC. As shown in the exhibit, volume efficiency is enabled.
If you follow the performance recommendation, what are two results to the data in the volume? (Choose two.)
- A . The new written data is compressed.
- B . The new written data is uncompressed.
- C . The existing data is uncompressed.
- D . The existing data is compressed.
You are configuring both NVMe and FC on the same AFF A800 2-node ONTAP 9.5 cluster. You are configuring both protocols on the same Cisco FC network switches.
In this scenario, which configuration on the cluster is supported?
- A . a volume with both LUNs and namespaces
- B . an SVM with both nvme and fcp allowed protocols
- C . an AFF A800 node HBA with both NVMe/FC and FC on the same port
- D . a LIF with both fc-nvme and fcp data protocols
You connected your FAS8200 to a Brocade SAN switch.
As shown in the exhibit, port 0e is not available.
In this scenario, which statement is correct?
- A . The incorrect SFP+ module is installed.
- B . The switch zoning is using the FC nodename.
- C . The incorrect firmware revision is installed.
- D . The switch port is configured for mode E_Port.
An administrator wants to design an NVMe solution to connect Linux hosts to an ONTAP cluster. The proposed solution uses two Cisco MDS 9396T switches for each fabric in a top-of-rack design.
In this scenario, which statement is true?
- A . Asymmetric Namespace Access requires ONTAP 9.4 and higher.
- B . NVMe solutions require heterogeneous multiple switch fabrics.
- C . N_Port ID virtualization (NPIV) must be enabled on all switches.
- D . A middle-of-rack design is required.
On your ONTAP 9.5 cluster, you need to set up the onboard key manager with hardware-based security and volume encryption.
Which two licenses are required in this situation? (Choose two.)
- A . FDE
- B . TPM
- C . VE
- D . RSA
A customer is planning to connect a Linux server to a FAS8200 using Brocade FC switches. During the initial configuration, the SVM does not log in to the fabric.
Which two statements are correct in this scenario? (Choose two.)
- A . NPIV has not been enabled on the switches.
- B . The switch port topology is set incorrectly to the E_Port.
- C . ALUA has not been set up on the FAS8200.
- D . Zoning is incorrectly configured between the Linux server and the ONTAP cluster.
You need to configure iSCSI on your existing ONTAP cluster in a new SVM. The iSCSI LUNs will be served over a new Layer 2 network using the same physical ports that also use the CIFS protocol on a different SVM.
Which two actions should you perform to accomplish this task? (Choose two.)
- A . Create a new portset.
- B . Create a new VLAN.
- C . Create a new broadcast domain.
- D . Create a new AD object.
Referring to the exhibit, what is the problem with switch port 0?
- A . The transmit and receive links were switched.
- B . The SFP+ is faulty.
- C . The receive power is lower.
- D . The link is not connected.
An administrator has expanded a 2-node ONTAP cluster to a 4-node ONTAP cluster. The cluster is using FC LUNs with all of the default settings. You must rebalance the LUNs to the new nodes.
Which configuration must be made to achieve this requirement?
- A . The new nodes must be added to the reporting nodes list.
- B . All nodes must be removed from the reporting nodes list.
- C . The original nodes must be added to the reporting nodes list.
- D . The original nodes must be removed from the reporting nodes list.
Referring to the exhibit, which container gains space savings from deduplication, compression and compaction?
- A . the aggregate
- B . the qtree
- C . the volume
- D . the LUN
Referring to the exhibit, which three steps are required to accomplish this task? (Choose three.)
- A . Issue the ucadmin modify -node AFF_1 -adapter 0e -mode FC -type target command.
- B . Issue the ucadmin modify -node AFF_1 -adapter 0e -mode FC -type initiator command.
- C . Restart the FC service.
- D . Take ports 0e and of offline.
- E . Reboot the node.
You want to connect a NetApp AFF A700 to a 32 Gb FC switch. The ports need to connect at 32 Gb speed.
In this scenario, which statement is correct?
- A . The AFF A700 includes FC ports natively on the controller.
- B . The AFF A700 includes an additional FC I/O module that is already populated in each controller.
- C . You need to purchase a two-port or four-port unified I/O module that enables FC and Ethernet connectivity.
- D . You need to purchase a two-port or four-port FC I/O module.
You are troubleshooting high CPU use on a FAS8200 with all SAS HDDs. You have SAN hosts with LUNs in a volume named vol1. You want to reduce CPU use and maintain storage efficiencies.
Referring to the exhibit which three actions will accomplish this task? (Choose three.)
- A . Disable compression.
- B . Enable cross-volume deduplication.
- C . Disable inline deduplication.
- D . Enable post process deduplication.
- E . Enable data compaction.
You create a 20 GB LUN in a newly created 100 GB FlexVol volume. You then write 5 GB of data to the LUN. You have space reservation disabled on the LUN.
In this scenario, how much space do you have left on the volume?
- A . 95 GB
- B . 80 GB
- C . 75 GB
- D . 85 GB
Changes to your organization requires access to an SVM be given to a group of individuals. Your company uses Active Directory as a method of access control. You decide to use the security login create – vserver engCluster -user-or-group-name CORPAdmins -application ssh -authmethod domain -role vsadmin command.
In this scenario, which access rights will this command grant?
- A . read only rights to the SVM engCluster for Active Directory group CORP
- B . vsadmin rights to the SVM engCluster for Active Directory group CORPAdmins
- C . vsadmin rights to the SVM CORP for Active Directory group CORPAdmins
- D . vsadmin rights to the SVM engCluster for Active Directory group CORP
A customer has multiple host applications that require FC block storage. You need to gather and validate the customer’s requirements for a supported NetApp solution.
Which two tools would be used to accomplish this task? (Choose two.)
- A . Interoperability Matrix Tool (IMT)
- B . OneCollect
- C . Config Advisor
- D . Hardware Universe (HWU)
Click the Exhibit button.
You are implementing an ONTAP 9.5 AFF A300 SAN cluster with the NVMe, FC, and FCoE protocols.
Referring to the exhibit, which three protocols and physical port pairs are supported? (Choose three.)
- A . NVMe on ports 2a/2b
- B . FC on ports 2a/2b
- C . NVMe on ports Oe/Of
- D . FCoE on ports Oe/Of
- E . FC on ports Oe/Of
What is a SAN best practice when initially configuring a Linux FC boot LUN?
- A . Install the Host Utilities in the guest Linux OS.
- B . Map the WWPN of the target.
- C . Disable the HBA port with the host’s BIOS.
- D . Configure multipath to the LUN.
A customer has an FC host that needs to be attached to the NetApp AFF A700 dual controller storage cluster.
To accomplish this task, which three steps should the customer perform? (Choose three.)
- A . Configure the FCP service for the node that has the LUN that is being accessed.
- B . Confirm that the FC HBA driver and firmware is supported according to the Interoperability Matrix Tool (IMT)
- C . Configure portsets to support the availability of multiple paths.
- D . Configure an igroup with the WWPN from the host initiator for LUN access.
- E . Confirm that the switch firmware is supported according to the Interoperability Matrix Tool (IMT)
CDE
QUESTION NO: 66
Click the Exhibit button.
You notice that your volume named vol1 has a temporary volume that is doubling the space that is used by the volume.
In this scenario, which operation caused the volume to take up twice the space?
You create a new iSCSI SVM and secure iSCSI sessions by using both Challenge-Handshake Authentication Protocol (CHAP) and iSCSI Access Control Lists (ACL).
In this scenario, in which two ways are you securing your iSCSI implementation? (Choose two.)
- A . CHAP creates a hash value for the username and shared secret.
- B . iSCSI ACLs are applied to the initiator configuration to provide an IP address of the targets.
- C . CHAP encrypts all iSCSI session I/O.
- D . iSCSI ACLs are applied to the target configuration to provide an IP address of the initiators.
How do you configure the iSCSI-SendTargets datastore when the datastore is provisioned from NetApp storage?
- A . You must configure jumbo frames when SendTargets-based iSCSI is used.
- B . Use static discovery to add the target IQN.
- C . Use dynamic discovery to add the target IQN.
- D . You must configure a single protocol on the SVM when SendTargets-based iSCSI is used.
You are planning to set up a new SAN with an AFF A300 2-node switchless cluster. Your SAN fabric will consist of Cisco MDS9148s switches.
According to NetApp best practices, which two actions would be required to accomplish this task? (Choose two.)
- A . Set the switchport speed setting to 16 GB.
- B . Use single initiator, multiple target zoning.
- C . Use multiple initiator, single target zoning.
- D . Set the switchport speed to auto negotiate.
The ESX host reports inconsistent performance for iSCSI-based connectivity.
In this scenario, what would cause this problem?
- A . The host and storage are connected to different switches.
- B . The flow control was disabled on the storage.
- C . The hardware initiators were used instead of software.
- D . The flow control is enabled on the storage.
Click the Exhibit button.
An administrator is trying to configure a multiple-hop Cisco MDS switch and is receiving the error shown in the exhibit.
In this scenario, which action will solve this problem?
- A . Configure the physical link of interface extl7 as an F_Port.
- B . Configure the external interface to a different virtual SAN (VSAN) on both ends.
- C . Connect the external link to a Cisco MDS switch.
- D . Turn N_Port ID virtualization (NPIV) off.
What is the supported NVMe OS multipathing stack for VMware ESXi?
- A . dm-multipath
- B . MPIO
- C . NMP
- D . PVlinks
Which resource would you use to verify whether a specific SAN configuration is supported by NetApp?
- A . ONTAP SAN Configuration Guide
- B . Hardware Universe (HWU)
- C . Active IQ
- D . Interoperability Matrix Tool (IMT)
Click the Exhibit button.
You have a 2-node cluster in a single-fabric SAN. Host 1 and Host 2 are part of a VMware cluster and access the same LUNs that reside in your NetApp storage.
Referring to the exhibit, what would be a way to test whether the multipathing is properly configured in your environment?
- A . Verify whether all destination storage target ports are contained in the same zone as Host 1.
- B . Administratively set ports 0a and 0c on Controller 1 to the offline setting.
- C . Disconnect Host 1 port and verify whether Host 2 is still able to run the VMs.
- D . Power off the SAN switch.
An administrator configures NVMe within an SVM for a test environment. The administrator creates an NVMe namespace and an NVMe subsystem. The administrator then maps the namespace to the subsystem.
However, when the administrator establishes a connection to a supported host, the following error message appears: No discovery log entries to fetch.
What is the solution to this error?
- A . Add the host WWPN to the subsystem
- B . Disable the host HBA and re-enable it to clear the buffers
- C . Add the host NQN to the subsystem
- D . Use the nvme ns-rescan /dev/nvme0 command to rescan the bus
After the addition of extra DS224C disk shelves, you notice that the output of the system node run – node node_1 sysconfig command shows Mixed-path. You need to investigate why the additional shelves are providing this error.
In this scenario, which two tools would help diagnose this issue? (Choose two.)
- A . Config Advisor
- B . Active IQ
- C . Hardware Universe (HWU)
- D . Interoperability Matrix Tool (IMT)
A customer’s NetApp infrastructure is reaching end-of-life (EOL), and they want to inventory their NetApp cluster. The customer wants to make sure that the proposed technical refresh satisfies their growing data demands.
Which two tools would you use to help with this recommendation? (Choose two.)
- A . Upgrade Advisor
- B . OneCollect
- C . Config Advisor
- D . Active IQ
A customer is expanding an ONTAP 9.4 switchless 2-node FAS2750 cluster. Two AFF A220 nodes will be added to the cluster.
In addition to the cluster nodes, what else is required to perform the cluster expansion?
- A . Additional management switches are required.
- B . An upgrade to ONTAP 9.5 is required.
- C . Cluster switches are required.
- D . Additional DS224C shelves are needed.
What is the recommended minimum of data LIFs per node for iSCSI in a dual-fabric configuration with four SVMs?
- A . 8
- B . 12
- C . 16
- D . 4
Click the Exhibit button.
The LUN that is shown in the exhibit is mounted by a Windows 2016 server.
In this scenario, which two statements are correct? (Choose two.)
- A . The LUN has misaligned I/O.
- B . The LUN has aligned I/O.
- C . The LUN’s space is reserved.
- D . The LUN’s space is not reserved.
A customer recently added two nodes with FC ports to a 4-node cluster.
Which SVM configuration is needed before the customer creates LUNs on the new nodes?
- A . The FC service needs to be enabled on the data SVM.
- B . The existing LIFs need to be migrated to the new nodes.
- C . New FC LIFs need to be created on the cluster SVM.
- D . New FC LIFs need to be created on the new nodes.
Click the Exhibit button.
During pre-deployment testing, you want to ensure that all FC paths are available to your host. You use the network interface modify -vserver SVM1 -lif LIF_top-0f-admin-state up command to correct the configuration shown in the exhibit.
What happens when using this command?
- A . It creates a new LIF on SVM2 named up.
- B . It creates a new LIF on SVM1 named LIF_top-0f.
- C . It changes the administrative state from "down" to "up".
- D . It changes the operational state from "down" to "up".
C
QUESTION NO: 83
Click the Exhibit button.
A 4-node cluster was expanded with two news nodes (Nodes 5 and 6). You are now attempting to set up four FC LUNs on the two new nodes that use the ps2 igroup name, although FC ping works. LUNs on the previous four nodes are discoverable, but the four new LUNs on the new controllers are not discoverable.
Referring to the exhibit, what is the problem?
You are configuring both NVMe and FC on the same AFF A700 2-node ONTAP 9.5 cluster. You are also configuring both protocols on the same FC fabric using the same A700 HBA ports.
In this scenario, which three configurations are supported? (Choose three.)
- A . 16 GB HBAs
- B . 8 GB HBAs
- C . 16 GB fabrics
- D . 32 GB HBAs
- E . 32 GB fabrics
An administrator needs to determine the maximum volume size that is supported per operating system.
Which resource has this information?
- A . Config Advisor
- B . OneCollect
- C . Interoperability Matrix Tool (IMT)
- D . Hardware Universe (HWU)
An administrator is adding new hosts to a vSphere cluster. The cluster uses the FC protocol to connect to a NetApp cluster. The administrator wants to configure the multipathing for the ESXi host.
Which NetApp tool should be used to accomplish this task?
- A . OnCommand System Manager (OCSM)
- B . Host Utilities
- C . SnapCenter plug-in
- D . NetApp Virtual Storage Console (VSC)
An administrator is asked to configure NVMe on an ONTAP 9.5 cluster for host access.
Which three steps must the administrator perform to accomplish this task? (Choose three.)
- A . Create a namespace
- B . Provision a subsystem
- C . Configure the FC port
- D . Gather the IQN from the host initiator software
- E . Gather the NQN from the host system
A user cannot add more than one NVMe data LIF in ONTAP 9.4 on an SVM with a data protocol parameter set to nvme.
In this scenario, what is the problem?
- A . The SVM data protocol should be set to FC.
- B . The NVMe namespace is not created.
- C . A demo license is used.
- D . Only one NVMe data LIF can be configured per SVM.
An administrator has six VMware hosts, each with dual HBAs that are connected to a dual fabric using single initiator multiple target zoning. Four nodes are being added to the existing 4-node ONTAP cluster.
In this scenario, what is the minimum number of FC zones that need to be updated on each fabric switch?
- A . 6
- B . 8
- C . 4
- D . 2
An administrator has an AFF A200 cluster at their primary site that is used for FC connectivity to servers. For disaster recovery purposes they want to start replicating their data to another AFF A3Q0 cluster In a secondary location.
The AFF A300 is In a site that has no FC or FCoE capable switches, and is currently only used for CIFS data. A cluster peering relationship already exists between the two clusters.
Which three additional actions are needed for the data to be ready for access from hosts at the secondary site? (Choose three.)
- A . Create zones with the appropriate initiators and targets for the secondary site.
- B . Enable the iSCSI service on the SVM at the secondary site.
- C . Replicate the data from the primary site to the secondary site with SnapMirror.
- D . Create new iSCSI igroups for LUN mapping.
- E . Enable the iSCSI service on the SVM at the primary site.